The STANISLAUS atlas, is a spiral bound book – a collection of all the quads. (7.5 minute topographical maps, of all of Stanislaus National Forest, California) This book map has detailed topo lines, rivers, mountain peaks, streams, lakes, hiking trails & back roads. Perfect for all kinds of recreational needs. These particular maps are on a per order basis, meaning most have to be special ordered from the ranger – which takes about a week to get them. ISBN# 9781593514679